{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JAEVTJJBCOMUEJLK3EKLPHCYPH","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"38a77387af42a56d874b50b5a8219596d0d1b97608618c6e4ddcacceb6d04802","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-28T06:38:08Z","title_canon_sha256":"d975e1c3080eaaff20c2a749fa04cacf85728f7fa663886fa30ca0814fbd9181"},"schema_version":"1.0","source":{"id":"1203.6176","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.6176","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"arxiv_version","alias_value":"1203.6176v5","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.6176","created_at":"2026-05-18T03:43:52Z"},{"alias_kind":"pith_short_12","alias_value":"JAEVTJJBCOMU","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JAEVTJJBCOMUEJLK","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JAEVTJJB","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:2d50c05e18e1978a4af29d35a18b5e56373a1249ad4deb2ce6126c0310cfe3d1","target":"graph","created_at":"2026-05-18T03:43:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present the fascinating magnetic properties in homogenous noble-metal-free and rare-earth-free L10-Mn1.5Ga epitaxial films on GaAs (001), including ultrahigh perpendicular coercivity remarkably tunable from 8.1 to 42.8 kOe, giant perpendicular magnetocrystalline anisotropy with a maximum of 22.9 Merg/cc, easily controllable magnetization from 27.3 to 270.5 emu/cc, excellent squareness exceeding 0.94 and large magnetic energy product up to 2.6 MGOe. These magnificent room-temperature magnetic characteristics make our L10-Mn1.5Ga films multifunctional as outstanding and cost-effective alterna","authors_text":"Dong Pan, HouZhi Zheng, Jianhua Zhao, Kangkang Meng, Lijun Zhu, Shuaihua Nie","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-28T06:38:08Z","title":"Multifunctional L10-Mn1.5Ga films with ultrahigh coercivity, giant perpendicular magnetocrystalline anisotropy and large magnetic energy product"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.6176","kind":"arxiv","version":5},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:f9d836b37b4b4a0c3bce674419e4e7b97eb48733ee955e093e2f51ef16aee502","target":"record","created_at":"2026-05-18T03:43:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"38a77387af42a56d874b50b5a8219596d0d1b97608618c6e4ddcacceb6d04802","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-28T06:38:08Z","title_canon_sha256":"d975e1c3080eaaff20c2a749fa04cacf85728f7fa663886fa30ca0814fbd9181"},"schema_version":"1.0","source":{"id":"1203.6176","kind":"arxiv","version":5}},"canonical_sha256":"480959a521139942256ad914b79c5879d629c13e2ad8ab4a0441a080711d76be","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"480959a521139942256ad914b79c5879d629c13e2ad8ab4a0441a080711d76be","first_computed_at":"2026-05-18T03:43:52.446802Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:43:52.446802Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1pMxblqaU3umBtJv87IpM8g/RO62ywnG4TqH/nX4m4IQ7FmkZzq5MtBbPZaAUFPHY+ZlBNYE6xy9y60euJmTCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:43:52.447255Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.6176","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f9d836b37b4b4a0c3bce674419e4e7b97eb48733ee955e093e2f51ef16aee502","sha256:2d50c05e18e1978a4af29d35a18b5e56373a1249ad4deb2ce6126c0310cfe3d1"],"state_sha256":"d583ebb7fe02f5421ff4171dcf97a61c77ecea9db07c78910548daeb264c8640"}